sirdo (@sirdo_) 's Twitter Profile
sirdo

@sirdo_

🇮🇹Aero engineer / ORBAT & OSINT nerd

Prog music enthusiast / drummer

ID: 854231495686410240

linkhttps://sirdo.substack.com/ calendar_today18-04-2017 07:13:54

2,2K Tweet

583 Followers

514 Following

MilitaryLand.net (@militarylandnet) 's Twitter Profile Photo

From platoon to top command: Shapovalov takes charge of Ukraine’s Ground Forces #UkrainianArmy militaryland.net/news/shapovalo…

CIT (en) (@citeam_en) 's Twitter Profile Photo

As Soviet-era armored vehicle stockpiles near exhaustion, Russia’s ability to build new tanks is under scrutiny. We investigated the current T-90M production rate and how it’s changed over time notes.citeam.org/eng_t90

Unit Observer (@warunitobserver) 's Twitter Profile Photo

The Ukrainian 20th Army Corps (20AK) might be deploying to the frontline after revealing its units. With 4 of its maneuver brigades currently operating in southern Donetsk, it will partly replace Tactical Group Vuhledar (TGr Vuhledar). (Boundaries on the map are approximate)

The Ukrainian 20th Army Corps (20AK) might be deploying to the frontline after revealing its units.

With 4 of its maneuver brigades currently operating in southern Donetsk, it will partly replace Tactical Group Vuhledar (TGr Vuhledar).

(Boundaries on the map are approximate)
imi (m) (@moklasen) 's Twitter Profile Photo

Deepstate confirms RU were defeated near Andriivka, Sumy. RU units there per our tracking: RU 30th MRR, 40th Marines, 155th Marines, 177th Marines. AFU units (roughly): 1x Battalion of 110th Mech, elements of 80th AirAssault (+214th assault Reg.), 225th Assault Reg, SOF units

Deepstate confirms RU were defeated near Andriivka, Sumy.
RU units there per our tracking:
RU 30th MRR, 40th Marines, 155th Marines, 177th Marines.
AFU units (roughly):
1x Battalion of 110th Mech, elements of 80th AirAssault (+214th assault Reg.), 225th Assault Reg, SOF units
MilitaryLand.net (@militarylandnet) 's Twitter Profile Photo

The Commander-in-Chief of the Armed Forces, Oleksandr Syrskyi, held a meeting with journalists and spoke about the ongoing reorganization of the Armed Forces. #UkrainianArmy militaryland.net/news/the-armys…

MilitaryLand.net (@militarylandnet) 's Twitter Profile Photo

The commander of the 110th Mechanized Brigade was killed in a strike today, along with several other servicemen from the brigade. ↓↓ militaryland.net/news/the-comma…

MilitaryLand.net (@militarylandnet) 's Twitter Profile Photo

Two mechanized brigades and one mountain brigade have joined the newly formed Ukrainian 17th Army Corps. ↓↓ #UkrainianArmy militaryland.net/news/three-bri…

Unit Observer (@warunitobserver) 's Twitter Profile Photo

Ukraine’s military intelligence service GUR released an intercepted Russian telegram today. While we don't have more information about alleged transfers to Armenia, we have translated most mentioned Military Numbers to Military Unit Names

Ukraine’s military intelligence service GUR released an intercepted Russian telegram today. While we don't have more information about alleged transfers to Armenia, we have translated most mentioned Military Numbers to Military Unit Names
Unit Observer (@warunitobserver) 's Twitter Profile Photo

Today a little boy was killed in Pravdyne, Kherson. According to our unit data (in cooperation with Brendan Kelley) it is highly likely that either the 80th Arctic Brigade, the 61st Naval Infantry Brigade, the Drone unit "Delta Team" or 337th VDV was responsible for this atrocity.

Today a little boy was killed in Pravdyne, Kherson.
According to our unit data (in cooperation with <a href="/kelley7622/">Brendan Kelley</a>) it is highly likely that either the 80th Arctic Brigade, the 61st Naval Infantry Brigade, the Drone unit "Delta Team" or 337th VDV was responsible for this atrocity.
sirdo (@sirdo_) 's Twitter Profile Photo

In today's edition of "Everything is fine in 155th Naval Infantry Brigade": they named the brigade after the commander who got most of the command staff killed... more than once.

Unit Observer (@warunitobserver) 's Twitter Profile Photo

🇷🇺Summer Offensive Today’s focus is the southern front, where Russian activity has surged over the past two months. Currently, five Combined Arms Armies and one VDV Division are carrying out offensive operations as part of the 2025 summer campaign. 🧵

🇷🇺Summer Offensive
Today’s focus is the southern front, where Russian activity has surged over the past two months. 
Currently, five Combined Arms Armies and one VDV Division are carrying out offensive operations as part of the 2025 summer campaign. 
đź§µ
Unit Observer (@warunitobserver) 's Twitter Profile Photo

425th "Skala" Regiment likely liberated Kindrativka, Sumy. According to RU-Radov, the Russian 30th Regiment and 40th Marines left the operational encirclement as the 22nd & 9th Regiment and 155th Marines were unable to unblock it. Heavy fighting continues x.com/WarUnitObserve…

425th "Skala" Regiment likely liberated Kindrativka, Sumy. 
According to RU-Radov, the Russian 30th Regiment and 40th Marines left the operational encirclement as the 22nd &amp; 9th Regiment and 155th Marines were unable to unblock it. Heavy fighting continues
x.com/WarUnitObserve…
Tatarigami_UA (@tatarigami_ua) 's Twitter Profile Photo

2/ It's hard to judge whether such a statement was actually made, but it sounds completely out of touch with reality. Not only has Russia not taken Pokrovsk, nor, approached Kostyantynivka, but it will likely take a very long time to get anywhere near Slovyansk or Kramatorsk

Unit Observer (@warunitobserver) 's Twitter Profile Photo

What Ukrainian units are defending Kam'yans'ke against the recent Russian push? The overall sector belongs to the 128th Territorial Defence (TDF) Brigade, supported by various attachments. The 128th Mountain Assault Brigade holds its eastern flank. Yes, this can be confusing.

What Ukrainian units are defending Kam'yans'ke against the recent Russian push?

The overall sector belongs to the 128th Territorial Defence (TDF) Brigade, supported by various attachments.

The 128th Mountain Assault Brigade holds its eastern flank.

Yes, this can be confusing.
Caolan (@caolanrob) 's Twitter Profile Photo

The New York Times published Kremlin lies about Kursk, written by a Moscow journalist claiming residents were being massacred. Yet when I was in Kursk, I filmed children playing in the streets & locals given aid. The NYT whitewashed the Holodomor & glorified Hitlers rise so

MilitaryLand.net (@militarylandnet) 's Twitter Profile Photo

MilitaryLand Has Obtained First Details on the Ukrainian 14th Army Corps ↓↓ #UkrainianArmy militaryland.net/news/final-ukr…

Unit Observer (@warunitobserver) 's Twitter Profile Photo

The Ukrainian 17th Army Corps (17AK) has likely deployed to the front, replacing the Operational Tactical Group (OTU) Zaporizhzhia. Most units assigned to the Corps are currently holding the line between Kam'yans'ke and Huliajpole. (Boundaries on the map are approximate)

The Ukrainian 17th Army Corps (17AK) has likely deployed to the front, replacing the Operational Tactical Group (OTU) Zaporizhzhia.

Most units assigned to the Corps are currently holding the line between Kam'yans'ke and Huliajpole.

(Boundaries on the map are approximate)
Unit Observer (@warunitobserver) 's Twitter Profile Photo

Sumy Update: In response to Ukrainian counterattacks near Kindrativka and Andriivka, Russian forces are deploying additional reinforcements—the 810th Naval Infantry Brigade and the 204th 'Akhmat' Special Purpose Regiment—in an effort to stabilize the front.

Sumy Update:
In response to Ukrainian counterattacks near Kindrativka and Andriivka, Russian forces are deploying additional reinforcements—the 810th Naval Infantry Brigade and the 204th 'Akhmat' Special Purpose Regiment—in an effort to stabilize the front.